Create attractive VASL scenarios, with loads of useful information embedded to assist with game play.
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23 lines
762 B
23 lines
762 B
""" Miscellaneous utilities. """
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import functools
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import logging
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import traceback
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# ---------------------------------------------------------------------
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def log_exceptions( caption="EXCEPTION" ):
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"""Decorator that logs exceptions thrown by the wrapped function."""
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def decorator( func ):
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"""The real decorator function."""
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@functools.wraps( func )
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def wrapper( *args, **kwargs ):
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"""Wrapper around the function being decorated."""
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try:
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return func( *args, **kwargs )
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except Exception as ex:
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logging.critical( "%s: %s", caption, ex )
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logging.critical( traceback.format_exc() )
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raise
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return wrapper
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return decorator
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